BETA-ALANINE (15N+) is an isotopically labeled, non-proteinogenic amino acid consisting of a β-amino propanoic acid framework with a carboxylic acid and a primary amino group positioned on the β-carbon relative to the carboxylate. The molecule bears an enriched 15N label on the amino nitrogen while retaining the free amino acid functional group pattern, which supports direct participation in standard amino acid handling and derivatization chemistry. In biochemical and analytical research, this labeled amino acid is used for isotopic tracing, mass spectrometric method development, and incorporation into peptide or amide-forming workflows where nitrogen labeling at the β-amino position is required.
CAT No: L-Iso-0152
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